Results 1 to 10 of about 40,819 (70)

Synthesis and Thermal Decomposition Behavior of Zircoaluminate Coupling Agents [PDF]

open access: yesIndustrial & Engineering Chemistry Research, 2013
Zircoaluminate coupling agents can be used as surface modifiers or adhesion additives in many applications, such as plastics, rubbers, coatings, and pigments. In this paper, a range of zircoaluminates with different functional groups were synthesized, by using polyaluminum chloride (PAC), zirconium oxychloride, 1,2-propanediol, and others. The products
Bin Li   +3 more
core   +3 more sources

Performance of zircoaluminate coupling agents in wood flour/fibre‐polyolefin composites

open access: yesPolymer International, 1991
Abstract Wood flour and fibres do not bond well to polyolefins. Fillers or reinforcing agents for polyolefins based on these materials need to be treated before incorporation. This paper describes the property improvements obtained by treating papers, wood flour and wood fibres with zircoaluminate coupling agents before their forming ...
G. Freischmidt, A. J. Michell
core   +3 more sources

Zircoaluminate Coupling Agents as High Performance Adhesion Promoters

open access: yes, 1987
Adhesion problems encompass such a varied range of adherends that no single adhesion promoter possesses suitable chemistry to be the optimum choice in all systems. Organofunctional zircoaluminates are a unique family of compositions which afford optimum performance where coatings (and other adherends) must be bonded to a metallic substrate.
CH Hare, H Ishida, KL Mittal, LB Cohen
core   +3 more sources

Preparation of formyl cellulose and its enhancement effect on the mechanical and barrier properties of polylactic acid films [PDF]

open access: yes, 2021
Cellulose was modified by formic acid to prepare formyl cellulose (FC). The amount of formyl groups in FC was adjusted by controlling the reaction time, reaction temperature, and formic acid concentration.
Chang, Xiaogang   +6 more
core   +1 more source

EFFECT OF MOISTURE ON THE INTERFACE OF TIMBER AND EXTERNALLY BONDED FIBRE REINFORCED POLYMERS: A REVIEW PAPER [PDF]

open access: yes, 2019
Timber as a structural material has been in use since the medieval period. Even today, there are many residential houses being built with timber frame in Australia.
Das, Nayan, Shrestha, Rijun
core   +2 more sources

Chemical coupling in wood-polymer composites [PDF]

open access: yes, 2003
Chemical coupling plays an important role in improving interfacial bonding strength in wood-polymer composites. In this study, the effects of coupling agent type and structure, graft polymerization of coupling agents, interfacial wettability, coupling ...
Lu, Ziqiang
core   +2 more sources

Filler surface characterisation and its relation to the mechanical properties of polymer composites [PDF]

open access: yes, 2000
The formation of stearate on precipitated calcium carbonate (PCC) and magnesium hydroxide has been examined. The object of coating the filler surface is to achieve improved mechanical properties in the resulting composite material.
David P. Maton (7165928)
core  

Development of durable, ecologic and corrosion resistant non-chromate coatings for aluminum [PDF]

open access: yes, 2019
This work provides an insight into the development of environmentally friendly alternatives to chromium-based coatings for the protection of aluminum against corrosion.
Farid, Redouane
core  
Some of the next articles are maybe not open access.

High performance coatings: in situ surface modification with zircoaluminate metallo organic coupling agents

Pigment & Resin Technology, 1988
Zircoaluminate metallo organics constitute a unique family of surface modification agents which are cost effective in irreversibly modifying all inorganic fillers/pigments, carbon black, and many organic pigments. Direct in situ addition to coating resin or solvent (at 0.5–1.5 phf) will result in pronounced viscosity reduction (50.95%), reduced ...
L. Cohen
openaire   +2 more sources

Titanates and zircoaluminates as coupling agents for dental cements.

The International journal of prosthodontics, 1993
This study attempted to bond glass-ionomer and zinc phosphate cements to a dental ceramic with the aid of a coupling agent and appropriate surface preparation. Four luting agents were shear tested after thermocycling: a glass-ionomer cement with three titanate coupling agents, three zircoaluminate coupling agents, and a silane coupling agent; a light ...
S F, Rosenstiel   +3 more
openaire   +1 more source

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